35 	struct dst_entry *dst;  in xfrm6_dst_lookup()  local
45 	dst = ip6_route_output(net, NULL, &fl6);  in xfrm6_dst_lookup()
47 	err = dst->error;  in xfrm6_dst_lookup()
48 	if (dst->error) {  in xfrm6_dst_lookup()
49 		dst_release(dst);  in xfrm6_dst_lookup()
50 		dst = ERR_PTR(err);  in xfrm6_dst_lookup()
53 	return dst;  in xfrm6_dst_lookup()
59 	struct dst_entry *dst;  in xfrm6_get_saddr()  local
62 	dst = xfrm6_dst_lookup(net, 0, oif, NULL, daddr);  in xfrm6_get_saddr()
63 	if (IS_ERR(dst))  in xfrm6_get_saddr()
66 	dev = ip6_dst_idev(dst)->dev;  in xfrm6_get_saddr()
68 	dst_release(dst);  in xfrm6_get_saddr()
77 static int xfrm6_init_path(struct xfrm_dst *path, struct dst_entry *dst,  in xfrm6_init_path()  argument
80 	if (dst->ops->family == AF_INET6) {  in xfrm6_init_path()
81 		struct rt6_info *rt = (struct rt6_info *)dst;  in xfrm6_init_path()
95 	xdst->u.dst.dev = dev;  in xfrm6_fill_dst()
227 static void xfrm6_update_pmtu(struct dst_entry *dst, struct sock *sk,  in xfrm6_update_pmtu()  argument
230 	struct xfrm_dst *xdst = (struct xfrm_dst *)dst;  in xfrm6_update_pmtu()
236 static void xfrm6_redirect(struct dst_entry *dst, struct sock *sk,  in xfrm6_redirect()  argument
239 	struct xfrm_dst *xdst = (struct xfrm_dst *)dst;  in xfrm6_redirect()
245 static void xfrm6_dst_destroy(struct dst_entry *dst)  in xfrm6_dst_destroy()  argument
247 	struct xfrm_dst *xdst = (struct xfrm_dst *)dst;  in xfrm6_dst_destroy()
251 	dst_destroy_metrics_generic(dst);  in xfrm6_dst_destroy()
255 static void xfrm6_dst_ifdown(struct dst_entry *dst, struct net_device *dev,  in xfrm6_dst_ifdown()  argument
263 	xdst = (struct xfrm_dst *)dst;  in xfrm6_dst_ifdown()
273 			xdst = (struct xfrm_dst *)xdst->u.dst.child;  in xfrm6_dst_ifdown()
274 		} while (xdst->u.dst.xfrm);  in xfrm6_dst_ifdown()
279 	xfrm_dst_ifdown(dst, dev);  in xfrm6_dst_ifdown()